Despite a massive search, investigators have yet to find a second hand grenade involved in the fatal mishap.

A state investigation has found that the deaths of three Los Angeles County sheriff's deputies in a grenade explosion last ...

CalOSHA fined the Los Angeles County Sheriff's Department more than $350,000 after inspectors found several violations in the ...

California workplace safety investigators fined the L.A. County Sheriff's Department more than $350,000 over a deadly blast ...

A legal claim filed by the widow of 1 of the 3 LA County Sheriff’s Department deputies killed in a grenade explosion last ...

A high-ranking sheriff's official has been relieved of duty in connection with the internal investigation, according to a ...

The LA County Sheriff’s Department confirmed Thursday it has been investigating whether any of its employees improperly ...

State regulators identified a series of safety violations by the Los Angeles County Sheriff’s Department that contributed to ...

A 12-year-old in Virginia was killed by an exploding grenade investigators believe was bought from an antique mall in North Carolina, and now authorities are warning others may have been sold and ...